Co2 Zn1 Ge1

semiconductor

· Co2 Zn1 Ge1

Co₂ZnGe is a ternary intermetallic semiconductor compound combining cobalt, zinc, and germanium in a 2:1:1 stoichiometry. This material is primarily of research interest rather than established commercial production, belonging to the family of Heusler alloys and related ternary semiconductors that exhibit potential for spintronic, thermoelectric, and optoelectronic applications. Engineers would investigate this compound for its electronic band structure properties and potential as a narrow-gap or indirect-gap semiconductor, though practical device development remains largely in the experimental phase.

Spintronics researchThermoelectric devicesSemiconductor thin filmsHigh-entropy alloy developmentPhotovoltaic materials explorationMaterials informatics validation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	177.1	GPa	—
Shear Modulus(G)	54.86	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00920	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1110	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Co2 Zn1 Ge1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control